Thermometer



FIG. 1 is a top and right-front perspective view of a thermometershowing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top and right-front perspective view thereof in an explodedposition.

The ornamental design for a thermometer, as shown.